Ventura IPC Instruction Manual pdf - Kuhnke

Hardware KUHNKE Automation
3.12 Power Supply and Interfaces, PLC Hardware Ventura+
3.12.1 24 VDC Power Supply
3.12.2 Operative Earth
Only attach the unit to a 24 VDC power supply source if the source is guaranteed
to meet safe extra low voltage requirements (SELV).
Please use the connector from the package to attach the unit to the power
supply.
The admissible diameter of the cord connecting the 24 VDC power is between
0.2 mm 2 and 2.5 mm 2 .
Connector 2-pin, male, 2.5 mm 2
Pin Function
L+ Supply voltage +24 VDC
L GND
Connect Ventura's operative earth connector to the protective earth conductor
of the cabinet or system / machine element. Use the flat plug (6.3 mm x
0.8 mm) at the back of the unit.
The minimum cross section must be no less than 2.5 mm 2 . Try to keep the
lead to the earthing terminal as short as possible.
A low-impedance earth conductor improves the dissipation of interference
received via external power supply cables, signal cables or cables of peripheral
units.
3.12.3 Fieldbus Interface "BUS2" as CANopen Port
1
6
2
7
3
8
4
9
5
Hardware PLC Ventura IPC + is an embedded controller with integrated
CANopen fieldbus interface. To connect to a CANopen network, attach a 9pin
female Sub-D connector to the male Sub-D CAN port on the unit. Its address
is set at the configuration stage.
Connector 9-pin D-SUB, male
Pin Function
1 -
2 CAN-L
3 CAN-GND
4, 5, 6 -
7 CAN-H
8, 9 -
Housing frame ground (cable shield)
Please note that the CAN BUS must be properly terminated at both ends of
the bus cable.
For details on how to install the bus cable, on shielding, connectors, bus
nodes and bus termination refer to instruction manual E 615 GB "CANopen“.
26 E 674 GB
07.03.2007